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Přihlášení
Description of product
Properties BZ911:
Possibility to selection 3 tones of GONG.
Set : 1xreceiver and 1xtransmitter
Advantages of new technology:
- high reliability of transmission signal
- higher resistance to interference
- backward confirmation of receiver on the signal acceptance (if we press the button at the door and the red diode switches on, we have the certainty that inside the welcoming tone of the bell rang and house owners will come to open to us)
- low battery indication in transmitter (the red diode flashes quickly-on the receiver - will warn you of the battery replacement in the button)
- large range on open area upt to 300 m!
Technical specification
| Doorbel type | wireless |
|---|---|
| Power supply | plug (230 V/ 50 Hz) |
| Loudness | 85 dB |
| Sound | gong |
| Consumption | 1, 5 VA |
| Protection | IP20 |
| Working temperature | 0 °C to 50 °C |
| Range on the open area | 300 m |
| Range in built-up area | 100 m |
| Sensitivity | -102 dBm |
| Transmitter | |
| Power supply | 3 V CR2430 |
| Vf power | 10 mW |
| Frequency | 433, 92 MHz |
| Protection | IP65 |
| Battery life | up to 5 years |
| Working temperature | -20 °C to 50 °C |
Melody
bz911_1.mp3
bz911_2.mp3
bz911 melodie 3
bz911_4.mp3
bz911_5.mp3
Video
You have any question?
Firma ELEKTROBOCK MTF s.r.o. je řádně zapsána v Seznamu výrobců elektrozařízení na Ministerstvu životního prostředí a splňuje veškeré povinnosti zákona o odpadech.
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